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Continue to ChatPackage java classes (WSIF calls) in BPEL suitcase https://technology.amis.nl/oracle/package-java-classes-wsif-calls-in-bpel-suitcase/
Package java classes (WSIF calls) in BPEL suitcase https://technology.amis.nl/oracle/package-java-classes-wsif-calls-in-bpel-suitcase/